IN C LANGUAGE

A variable like userNum can store a value like an integer. Extend the given program as indicated. 1. Output the user's input. (2 pts) 2. Output the input squared. Hint: Compute squared as userNum * userNum. (2 pts) 3. Get a second user input into userNum2, and output the sum and product. (1 pt) Note: This lab outputs a newline after each user-input prompt. For convenience in the examples below, the user's input value is shown on the next line, but such values don't actually appear as output when the program runs